diff --git a/components/mdns/.cz.yaml b/components/mdns/.cz.yaml
index 6d1ad99f3a..77043ef0ce 100644
--- a/components/mdns/.cz.yaml
+++ b/components/mdns/.cz.yaml
@@ -3,6 +3,6 @@ commitizen:
   bump_message: 'bump(mdns): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py mdns
   tag_format: mdns-v$version
-  version: 1.2.1
+  version: 1.2.2
   version_files:
   - idf_component.yml
diff --git a/components/mdns/CHANGELOG.md b/components/mdns/CHANGELOG.md
index 843ba12be0..87d1719282 100644
--- a/components/mdns/CHANGELOG.md
+++ b/components/mdns/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.2.2](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.2)
+
+### Bug Fixes
+
+- add terminator for the getting host name ([b6a4d94](https://github.com/espressif/esp-protocols/commit/b6a4d94))
+- Enable ESP_WIFI_CONFIG when ESP-IDF <= 5.1 ([0b783c0](https://github.com/espressif/esp-protocols/commit/0b783c0))
+- set host list NULL on destroy ([ea54eef](https://github.com/espressif/esp-protocols/commit/ea54eef))
+- removed Wno-format flag and fixed formatting warnings ([c48e442](https://github.com/espressif/esp-protocols/commit/c48e442))
+- remove the the range of MDNS_MAX_SERVICES and fix issues of string functions ([3dadce2](https://github.com/espressif/esp-protocols/commit/3dadce2))
+
 ## [1.2.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.1)
 
 ### Features
diff --git a/components/mdns/idf_component.yml b/components/mdns/idf_component.yml
index c5b7d0d5ad..82a63c4acd 100644
--- a/components/mdns/idf_component.yml
+++ b/components/mdns/idf_component.yml
@@ -1,4 +1,4 @@
-version: "1.2.1"
+version: "1.2.2"
 description: mDNS
 url: https://github.com/espressif/esp-protocols/tree/master/components/mdns
 dependencies: